Ceiling fan



FIG. 1 is a top perspective view of a ceiling fan, showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a side view thereof;

FIG. 6 is another side view thereof;

FIG. 7 is a right-side view thereof; and,

FIG. 8 is an enlarged view of a portion of the bottom view of FIG. 3, shown separately for a completeness of illustration.

Portions of the ceiling fan shown in broken line form no part of the claimed design. The ceiling fan blades are shown with a symbolic break in their length. The appearance of any portion of the ceiling fan blades between the break lines forms no part of the claimed design. 

CLAIM The ornamental design for a ceiling fan, as shown and described. 